47992054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{128321}}^1$

素因数の和:128351

約数の個数: 16

約数和(自身を含む): 83152656

約数和(自身を除く): 35160602

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 128321, 256642, 1411531, 2181457, 2823062, 4362914, 23996027, 47992054]

約数ペア:

[(1, 47992054), (2, 23996027), (11, 4362914), (17, 2823062), (22, 2181457), (34, 1411531), (187, 256642), (374, 128321)]